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BASIC OPERATIONS
ALIGNMENT AND MEASUREMENT
Alignment operations are done by the control lever.
1 Hold the control lever and move the main body to the operator side.
2 Operate the main body laterally and vertically the control lever and get the patient's eye in
the center of the color LCD monitor screen.
3 Tell the patient to gaze at the yellow-green light.
CAUTION
Before starting measurement, be sure to confirm the measur-
ing screen (to avoid making the ocular pressure measurement
to the patient's eye wearing a contact lens.)
MEMO
It is recommended measure the ocular pressure several times. Since the
ocular pressure varies by heart beats and tears, often it is not possible to
obtain exact measurement values by measuring only once or twice.
MEMO
If measurement is not possible under auto mode (this may occur when
the cornea condition is not good enough), perform the measurement
using manual mode.
For operating the main body by the control lever, see MEASUREMENT UNDER
AUTO MODE (REF/KRT MODE) "ALIGNMENT AND MEASUREMENT" on page
101.
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